Name: 3-Methylthiophene
Cas: 616-44-4
Purity: 99%
MOQ: 1KG
Directory Guidance on 3-Methylthiophene
Chemical Structure

Basic Info
3-Methylthiophene is an important sulfur-containing heterocyclic compound with a chemical formula of C5H6S. It is a colorless to light yellow transparent liquid at room temperature and has a special odor similar to thiophene. It is a derivative of thiophene. The 3rd position of the thiophene ring in the molecular structure is replaced by a methyl group. This structure makes it show unique reactivity in organic synthesis and materials science.
This compound is mainly used as an organic synthesis intermediate and is widely used in the preparation of medicines, pesticides and functional materials. In the field of conductive polymers, 3-methylthiophene is an important monomer for the synthesis of polythiophene conductive materials, which have important applications in organic solar cells, sensors and electronic devices. In addition, it can also be used to synthesize biologically active drug molecules and agricultural chemicals.
Product Introduction
| Melting point | -69 °C (lit.) |
| Boiling point | 114 °C/738 mmHg (lit.) |
| density | 1.016 g/mL at 25 °C (lit.) |
| vapor pressure | 42.4 mm Hg ( 37.7 °C) |
| refractive index | n20/D 1.519(lit.) |
| Fp | 52 °F |
| storage temp. | Flammables area |
| solubility | 0.40g/l |
| form | Liquid |
| color | Clear colorless to light yellow |
| Specific Gravity | 1.016 |
| Water Solubility | insoluble |
| MF: | C5H6S |
| MW: | 98.17 |
| EINECS: | 210-482-6 |
| Item | Specification |
| Product Name | 3-Methylthiophene |
| CAS No. | 616-44-4 |
| Appearance | liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
1. Samples fluorescentes y su identificación en campos biomédicos
Debido a su alto índice de fluorescencia cuantificada y excelente resistencia a la luz, 3-Methylthiophene se emplea ampliamente como prueba de fluorescencia en la biomedicina. Es capaz de marcar moleculares biológicas como proteínas y nucleic acids para investigaciones de imagen celular y metabolismo de fármacos. Además, se utiliza en la vigilancia ambiental para detectar contaminantes orgánicos y iones de metal pesado en el agua y el aire.
2. Aparatos fotoeléctricos (celdas solares y OLEDs)
En células solares orgánicas,3-Methylthiophene actúa como un suministrador de electrones, lo que puede potenciar de forma eficiente la eficiencia en la transformación de energía solar. Al mismo tiempo, este material es igualmente crucial para las diodes de luz orgánica (OLEDs), proporcionando un extenso espectro de colores luminosos y una intensidad de luz superior, perfecto para pantallas y aparatos de iluminación.
3. Conductores y materiales electrode
3-Methylthiophene puede ser polimerizada para formar poly (3-methylthiophene), que se emplea en la creación de composite electrodes, optimiza la conductivity y las características electroquímicas, siendo perfecta para supercapacitores, sensores y aparatos de almacenamiento de energía.
Related References
If you are looking for high-quality 3-Methylthiophene, now is the best time! We not only provide you with very competitive prices, but also strictly guarantee the purity and stability of the products to the industry-leading level. At the same time, our comprehensive after-sales service will accompany you every step from procurement to use to protect your business.
Choose us, you will experience:
Excellent quality: products meet international standards, stability and purity are verified multiple times.
Professional service: quick response to needs, provide detailed technical support.
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Please contact us now for more product details and exclusive quotes. Let us become your only choice for chemical raw material procurement and open a new chapter of cooperation together!
Manufacturer of 3-Methylthiophene
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional 3-Methylthiophene manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.





